Karanbir Singh 🐧

RedHat; Reliability & Scale Engineering; {manage, automate, secure} everything. ( ex-CentOS project lead )

[Karanbir Singh 🐧 @KaranOrg]

Looks like @google has just announced the Google book. https://t.co/8RfrbenjNf - trying to workout why this isn't just software that anyone can install anywhere (?)

[Karanbir Singh 🐧 @KaranOrg]

Nothing like waking up in the morning and starting the day with a :
"oc delete nncp ovs-br-ex "

[FFmpeg @FFmpeg]

FFmpeg now supports HE-AAC 960+ audio as used in DAB+ radio!

[9to5Linux @9to5linux]

GIMP 3.2.4 Officially Released, Improves Text and Crop Tools, PDF Export, PSD Import, and More https://t.co/cIDJOMPFxG

@GIMP_Official #OpenSource #Linux

[Karanbir Singh 🐧 @KaranOrg]

Let's look past the Windows thing for a second.... I really really dig the SCADA interfaces.

[Harald Schäfer @___Harald___]

I’m on the biggest boat in the world, and it’s running windows.

Never mind Linux desktop, when are we getting Linux ship?

[Karanbir Singh 🐧 @KaranOrg]

Amazing!

[LaurieWired @lauriewired]

More Vintage Computing museums should rent out cloud access to their rare hardware.

SDF (Super Dimension Fortress) does it, and it’s freaking awesome.

I’m literally logged into a Sun SPARCstation…anyone can do this for free, right now. Just SSH in.

[Red Hat AI @RedHat_AI]

Preliminary checkpoints, sharing with the community.

We quantized Gemma 4 MoE (26B, 3.8B active) with LLM Compressor. Deploy on @vllm_project today.

FP8-Dynamic: 99.7% GSM8K Platinum
>https://t.co/5hqrT9Ieix

NVFP4: 98.6% GSM8K Platinum
>https://t.co/OuRCrhATPW

Happy serving!

[Red Hat AI @RedHat_AI]

Gemma 4 31B, quantized and evaluated.

Instruction following evals are live on our NVFP4 and FP8-block model cards. Results look great. Reasoning and vision evals coming later this week.

NVFP4: https://t.co/W62l0l4WbI

FP8: https://t.co/SwTGu8vHJ3

[Karanbir Singh 🐧 @KaranOrg]

echo 0 > /sys/devices/system/cpu/cpufreq/boost

[Red Hat @RedHat]

Launch your private #AI code assistant today. The new AI quickstart, powered by @RedHat_AI's MaaS and NVIDIA Nemotron models, gives you governed, cost-controlled AI. Learn how: https://t.co/RAC3jbQhNS #NVIDIAGTC

[Google Open Source @GoogleOSS]

📢 Applications for Google Summer of Code (GSoC) are open now through March 31, 2026. Spend 12+ weeks coding with experienced mentors and earn a stipend.

Read more at https://t.co/Aj7UV9aSNS

#GSoC #OpenSource #GoogleSummerofCode #StudentPrograms

[Karanbir Singh 🐧 @KaranOrg]

Handy list of peering exchanges around https://t.co/YUiV7kGEqK ( you can select the country and get local details as well )

[Karanbir Singh 🐧 @KaranOrg]

London internet exchange flow traffic graphs https://t.co/8vByxQqbUx

[Karanbir Singh 🐧 @KaranOrg]

It's real https://t.co/Qvxo6AMenB

[Karanbir Singh 🐧 @KaranOrg]

Wait...

[Karanbir Singh 🐧 @KaranOrg]

Wait...

[P.M @p_misirov]

there is a game called "data center" on steam which let's you build and manage your own data center.

this is lowkey genius, the best way to educate people on a new trait. hyperscalers should learn a thing or two from "edutainment".

[Karanbir Singh 🐧 @KaranOrg]

You may be old, but are you this old?

[Karanbir Singh 🐧 @KaranOrg]

I don't think you needed to look above the rack, what's going on inside the rack isn't all that great either.

[RossRadio @cqcqcqdx]

Contractors have taken down the roof above a cabinet, showing the gore installed by the previous IT team...

[Karanbir Singh 🐧 @KaranOrg]

@erwin_hattingh Rj45's?

[Karanbir Singh 🐧 @KaranOrg]

Great, now do this for Ethernet

[World of Engineering @engineers_feed]

Crimping tool